Manganese traded at 33.45 this Thursday May 14th. Looking back, over the last four weeks, Manganese lost 3.46 percent. Over the last 12 months, its price rose by 10.58 percent. Looking ahead, we forecast Manganese to be priced at 34.20 by the end of this quarter and at 35.11 in one year, according to Trading Economics global macro models projections and analysts expectations.